 .font-h1 {
   font-family: PingFangSC-Medium;
   font-size: 28rpx;
   color: #222222;
 }

 .font-h2 {
   font-family: PingFangSC-Regular;
   font-size: 24rpx;
   color: #222222;
   color: #999999;
 }
 .font-h2-weak{
  font-family: PingFangSC-Regular;
  font-size: 24rpx;
  color: #999999;
 }